Wuhao Original Replacement Battery For Nintendo Switch Console, 003 Upgraded. ?Quality Assurance? All items were thoroughly tested and packed before shipping. Brand new and high quality. Perfect for Nintendo Switch Console HAC-001 HAC-001(-01) battery. ?Compatible Model?Please make sure to fit your device model. Compatible with HAC-001 HAC-001(-01) Battery.Battery Model: HAC-003 Battery. ?Upgraded High Quality Grade Lithium Battery?Replacement Battery HAC-003 is tested to strict quality control standards to prevent overcharging, overheating, and other defects.You can choose it with confidence. ?Easy To Install?Instruction/Manual NOT included, but there are many installation tutorials videos on YouTube to reference. Easy to replace, with use our provide tools, most people should be able to do it. Replace your old battery perfectly. ?Good After-sales Service?Please contact us when you have any questions, whether pre-sales or after-sales. WUHAO products have a very good after-sales service, please choose us with confidence.